




🎶 Elevate your sound game with Alpine S2-S40 — small size, massive impact!
The Alpine S2-S40 is a next-gen 4" coaxial speaker set featuring Hi-Res Audio certification with frequency response up to 40kHz, delivering clean, natural sound. Powered by 140W peak and 45W RMS, it incorporates Alpine’s exclusive HAMR surround technology for enhanced bass depth. Lightweight yet durable, it combines Poly Propylene, Glass Fiber, and Mica Cone materials for low distortion and high output. Compact and easy to install, it’s the perfect upgrade for car or home audio systems seeking premium sound quality at an entry-level price.





| ASIN | B0C74WLC74 |
| Additional Features | Tweeters |
| Age Range Description | Adult |
| Antenna Location | For Music Players |
| Audio Driver Size | 10.2 Centimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Best Sellers Rank | #53,720 in Electronics ( See Top 100 in Electronics ) #161 in Coaxial Car Speakers |
| Brand | Alpine |
| Built-In Media | 1-year Manufacturer's Warranty, Authorized Internet Dealer |
| Color | ice |
| Compatible Devices | Car, Laptop, Smartphone, Tablet |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Connectivity technology | Coaxial |
| Control Method | Touch |
| Controller Type | Button |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 out of 5 stars 62 Reviews |
| Enclosure Material | Glass Fiber |
| Frequency Response | 97 Hz |
| Frequency response | 97 Hz |
| Is Waterproof | False |
| Item Dimensions D x W x H | 9.9D x 19.3W x 26.7H centimeters |
| Item Weight | 1.54 kg |
| Item height | 10.5 inches |
| MP3 player | No |
| Manufacturer | Alpine |
| Model Name | S2-S40 |
| Model Number | S2-S40 |
| Mounting Type | Car Mount,Coaxial |
| Mounting type | Car Mount,Coaxial |
| Number of Audio Channels | 1 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 90 Watts |
| Speaker Size | 4 Inches |
| Speaker Type | Coaxial |
| Speaker maximum output power | 90 Watts |
| Specific Uses For Product | For Music Players, Car Entertainment System |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 4 Inches |
| Tweeter Diameter | 0.75 Inches |
| UPC | 793276085115 |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Woofer Diameter | 4 Inches |
G**M
Perfect fit and great quality
J**D
Great Value and Sound!
C**S
Sound amazing!
B**M
Perfect fit for my Porsche 966
A**Z
Sound
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